{"product_id":"40w-12v-dual-battery-solar-kit-for-camper-boat-with-controller-and-cable","title":"40W 12V dual battery solar kit for camper \/ boat with controller and cable","description":"\u003cp\u003eReady to unlock true freedom for your camper or boat? The \u003cstrong\u003e40W 12V Dual Battery Solar Kit\u003c\/strong\u003e offers a smart, reliable way to power your journeys. This complete system delivers consistent, free electricity to keep both your essential engine and leisure batteries charged. Enjoy peace of mind knowing your power needs are met, whether you're exploring remote landscapes or anchored in a quiet cove. It’s built for adventurers who need dependable energy without the fuss.\u003c\/p\u003e\u003cp\u003eThis comprehensive kit brings together everything you need for efficient dual battery charging:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePowerful 40W Monocrystalline Solar Panel:\u003c\/b\u003e Highly efficient and built for permanent outdoor use in all weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmart Dual Battery Charge Controller:\u003c\/b\u003e A 10A 12V\/24V controller that intelligently manages and protects two batteries independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug-and-Play Connectivity:\u003c\/b\u003e Includes 5 meters of special solar cable with pre-crimped MC4 connectors for easy setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesigned for Dual Systems:\u003c\/b\u003e Perfect for caravans, camper vans, boats, or any setup with separate engine and leisure batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable Power:\u003c\/b\u003e The controller supports up to 160W of solar input, allowing you to add more panels later without changing your controller.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cu\u003eYour Solar Panel: Power Anytime, Anywhere\u003c\/u\u003e\u003c\/p\u003e\u003cp\u003eThe included 40W 12V monocrystalline solar panel is built tough. It’s fully waterproof, ready for any weather, and designed to provide stable, free electricity for years. Its advanced 5-busbar solar cells are more efficient than older designs, pulling more power from a smaller area – perfect for tight spaces on your RV or boat. These innovative cells also perform exceptionally well in warmer climates, ensuring reliable power even when temperatures rise. You can easily charge your 12V batteries or even directly power applications like electric motors or pumps that aren't sensitive to voltage changes. The included 5-meter solar cable is specially designed to minimize power loss, even on hot roofs, and comes with standard MC4 connectors for simple expansion.\u003c\/p\u003e\u003cp\u003e\u003cu\u003eYour Charge Controller: Smart \u0026amp; Safe Battery Management\u003c\/u\u003e\u003c\/p\u003e\u003cp\u003eThis kit features a robust 10A 12V\/24V dual battery charge controller, engineered to charge and protect two batteries at once, independently. Using advanced PWM technology, it not only ensures your batteries are charged optimally but can also extend their lifespan and even recover some lost capacity. You can prioritize which battery gets charged first, and the controller intelligently diverts power once one battery is full. It’s packed with safety features like overcharge protection, reverse polarity protection, and it even stops power draining back to the panel at night. Handy LED indicators show your battery status, and you can select the correct battery type (sealed, gel, or flooded) for precise charging. For optimal performance, especially if your controller is far from your batteries, consider adding an optional external temperature sensor. Plus, you can upgrade your system later by adding up to three more 40W solar panels without needing a new controller.\u003c\/p\u003e\u003cp\u003e\u003cu\u003eImportant Notes for Your Setup:\u003c\/u\u003e\u003c\/p\u003e\u003cp\u003eThis is an essential solar kit, meaning it provides the core components for power generation and management. Please be aware that \u003ci\u003emounting accessories and battery cables are not included\u003c\/i\u003e. If you require these items, they should be purchased separately to complete your installation. Also, remember that while the solar panel is designed for outdoor use, the \u003cstrong\u003esolar charge controller is not waterproof and must be mounted indoors\u003c\/strong\u003e to ensure its longevity and proper function.\u003c\/p\u003e\u003cp\u003e\u003cu\u003eTechnical Details for Your Reference:\u003c\/u\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSolar Panel Specifics:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePeak Power: 40W\u003c\/li\u003e\n\u003cli\u003eMaximum Power Voltage: 20.2V\u003c\/li\u003e\n\u003cli\u003eMaximum Power Current: 1.98A\u003c\/li\u003e\n\u003cli\u003eOpen Circuit Voltage: 23.9V\u003c\/li\u003e\n\u003cli\u003eShort Circuit Current: 2.10A\u003c\/li\u003e\n\u003cli\u003ePower Allowance Range: +\/- 3%\u003c\/li\u003e\n\u003cli\u003eDimensions: 705 x 345 x 25mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5 kg\u003c\/li\u003e\n\u003cli\u003eMounting: 4 pre-drilled holes (9 x 11 mm)\u003c\/li\u003e\n\u003cli\u003eCables: Two 5-meter lengths of high-quality 2.5mm² single-core solar cable\u003c\/li\u003e\n\u003cli\u003eConnectors: Male and Female MC4 connectors included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCharge Controller Specifics:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOperation: Fully automated with auto 12V\/24V selection\u003c\/li\u003e\n\u003cli\u003eConnections: 3 pairs of terminals (Input, Battery 1, Battery 2)\u003c\/li\u003e\n\u003cli\u003eIndicators: LEDs display state of charge\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: Features an internal sensor (-30mV\/C\/12V)\u003c\/li\u003e\n\u003cli\u003eOptional Add-ons: Connection points for remote temperature sensor (not included) and remote meter (not included)\u003c\/li\u003e\n\u003cli\u003eProtection: Comprehensive protection against overcharge, discharge, short circuit, overload, and reverse battery polarity\u003c\/li\u003e\n\u003cli\u003eSelf-Consumption: Very low at 4mA at night, 10mA when charging\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: Operates reliably from -35°C to +55°C\u003c\/li\u003e\n\u003cli\u003eWire Compatibility: Terminals accommodate wires up to 4.0mm²\u003c\/li\u003e\n\u003cli\u003eDimensions: Compact 15.5 x 7.6 x 4.0 cm\u003c\/li\u003e\n\u003cli\u003eWeight: Lightweight at 185 g\u003c\/li\u003e\n\u003cli\u003eInstallation: Multiple mounting holes for easy placement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cu\u003eWarranty \u0026amp; Support:\u003c\/u\u003e\u003c\/p\u003e\u003cp\u003eYour investment is protected. The entire product is covered by a 1-year warranty from Photonic Universe, which includes the solar charge controller and the workmanship of the solar panel. For long-term peace of mind, the solar cells themselves are guaranteed to maintain at least 90% of their original power output for 10 years, and 80% for 25 years. We also offer free support via email or phone for any installation questions or technical assistance you might need, helping you get the most out of your solar kit.\u003c\/p\u003e\u003cp\u003e\u003cu\u003eInstallation Guidance:\u003c\/u\u003e\u003c\/p\u003e\u003cp\u003eFitting your solar panel is flexible; it can be securely mounted to a flat roof using various methods, including metal or plastic brackets (available separately in our online shop). For electrical connections, your solar charge controller comes with a \u003ci\u003edetailed user manual including a wiring diagram and step-by-step instructions\u003c\/i\u003e. We highly recommend reading the full manual before starting your installation to ensure a smooth setup.\u003c\/p\u003e\u003cp\u003eEmbrace sustainable power and enhance your mobile lifestyle with this 40W Dual Battery Solar Kit. Enjoy the core benefits of \u003cstrong\u003ereliable, free electricity\u003c\/strong\u003e, \u003cstrong\u003eintelligent dual battery management\u003c\/strong\u003e, and the \u003cstrong\u003eflexibility to expand your system\u003c\/strong\u003e. Whether you're a seasoned adventurer or new to off-grid living, this kit provides the essential foundation for dependable power, offering peace of mind and more time to enjoy your journeys. Invest in freedom; choose solar for your camper or boat today.\u003c\/p\u003e","brand":"Solarika.co.uk","offers":[{"title":"Default Title","offer_id":49528594333936,"sku":"SWD-40M-DB1024","price":119.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/4401\/8672\/files\/40w-12v-dual-battery-solar-kit-for-camper-boat-with-controller-and-cable-4boats-1_a1b97283-422a-478a-973a-65503d700c1b.jpg?v=1775856133","url":"https:\/\/shopxpress.uk\/products\/40w-12v-dual-battery-solar-kit-for-camper-boat-with-controller-and-cable","provider":"shopxpress.uk","version":"1.0","type":"link"}